The PDF specification is now the subject of a formal international standard, ISO 32000, part 1 (2008), so it is no longer proprietary.
And most of the PDF readers are free, and many of them are open-source. -- For unsubscribe instructions e-mail to: users+h...@global.libreoffice.org Problems? http://www.libreoffice.org/get-help/mailing-lists/how-to-unsubscribe/ Posting guidelines + more: http://wiki.documentfoundation.org/Netiquette List archive: http://listarchives.libreoffice.org/global/users/ All messages sent to this list will be publicly archived and cannot be deleted